Analog is a WWW logfile analysis program. It
is fast, easy to install and run, very flexible,
features multi-language support, produces
attractive output, can be run directly or from a
form interface, understands any logfile format,
and works on any operating system.

BBclone is a PHP Web counter on steroids which
displays individual logs as well as aggregated
data. It is a clone of Big Brother webstats,
except that it is written in PHP and it relies
only on flat files (no database needed). BBclone
enables any Web site administrator to have a very
precise view of who visit the website: OS,
browser, date, referring page etc. Main features
include reload resistance, hostname resolution,
proxy workaround, and blacklist.

BCLF is the Binary Common Log Format, a fast, platform independent, streamable, compact logging format that resembles the Extended CLF logging format in content. The project goal is to make an Apache module and enhance the format without giving up speed.

Calamaris parses the logfiles of a wide variety of Web proxy servers and generates reports about peak-usage, request-methods, status-report of incoming and outgoing requests, second and top-level destinations, content-types, and performance.

CoCaLoRes is a configurable tool to resolve IP numbers to hostnames like in Apache, Squid, or other logfiles. It is able to cache lookups in a file, and works by default as a drop-in replacement for Apache's logresolve.

FindHosts simplifies DHCP troubleshooting by providing a simplified CGI interface to the dhcpd logfiles. Searching for partial or exact IP/Mac addresses is supported, and the output is a color-coded table showing the server events. Compressed logfiles are supported.

fireparse is an ADMLogger plugin that emails a report of all packets that have been logged by the kernel's packet filtering subsystem (iptables/netfilter
or ipchains). The report includes source and destination ports, direction, logged packet count, matched rule, and fully resolved host names (if
available). The email report can be formatted to plain text or a colored HTML table.